/*
 *  Copyright (C) 2011 felixtheripper <felixtheripper_AT_gmail.com>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package org.myorg.shr.gui.swg.display.textfield;

import java.awt.*;

import javax.swing.*;
import javax.swing.border.*;
import javax.swing.event.*;
import org.myorg.shr.gui.swg.lang.IShrObj;




abstract public class TxfAbs extends JTextField implements
    IShrObj
{
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	public boolean init() { return true; }
	
	public void destroy()
	{
		if (this._dlr_ != null)
		{
    		this.getDocument().removeDocumentListener(this._dlr_);
    		this._dlr_ = null;
		}
	}
	
	protected TxfAbs(int intColumns, int intH, String strTip, DocumentListener dlr)
    {
    	this(intColumns, intH, strTip);

    	this._dlr_ = dlr;
    	
    	if (this._dlr_ != null)
    		this.getDocument().addDocumentListener(this._dlr_);
    }
	
    protected TxfAbs(int intColumns, int intH, String strTip)
    {
    	super(intColumns);
    	
    	Dimension dim = new Dimension(intColumns, intH);
    	setPreferredSize(dim);
    	setMaximumSize(dim);
    	setMinimumSize(dim);
    	
    	if (strTip != null)
    		setToolTipText(strTip);
    	
    	setBorder(new SoftBevelBorder(BevelBorder.LOWERED));
    }

    final static public int TXF_HEIGTH = 29;

    private DocumentListener _dlr_ = null;
}
